save project

snake.py

@@ -22,7 +22,7 @@ while True:
             # 接收到退出事件后退出程序
             exit()
 
-x+=30
+    x+=30
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
@@ -35,4 +35,4 @@ x+=30
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
-    Fpsclock.TICK(3)
\ No newline at end of file
+    FPSCLOCK.tick(3)
\ No newline at end of file